Title:
METHOD FOR INHIBITING ODOR FORMATION
Document Type and Number:
WIPO Patent Application WO/2020/013310
Kind Code:
A1
Abstract:
A method for inhibiting odor formation that comprises contacting component (a) and water with a microorganism and thus reducing the amount of an odor substance produced by the microorganism, wherein, at the pH value of a composition comprising component (a) and water, the logD value of component (a) calculated in accordance with formula (1) is -1.5 or more and not more than 1.5.
Component (a): an organic carboxylic acid or a salt thereof.
logD=ClogP-log[1+10(pH-pKa)] formula (1)
[In formula (1): ClogP represents the calculated logP value of the logarithmic value of the water/octanol distribution coefficient of component (a) in the acid state; pH represents the pH value of water containing component (a); and pKa represents the pKa value of component (a)].
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| WO/1999/002032 | PESTICIDE APPLICATOR |
Inventors:
IMAI MAMI (JP)
Application Number:
PCT/JP2019/027669
Publication Date:
January 16, 2020
Filing Date:
July 12, 2019
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
A61L9/01; C07C55/02; C07C55/18; C07C55/20; C07C55/21; C12N1/20
Foreign References:
| JPH0753344A | 1995-02-28 | |||
| JP2017121203A | 2017-07-13 | |||
| JPH0987127A | 1997-03-31 | |||
| JP2012240960A | 2012-12-10 | |||
| JP2011126844A | 2011-06-30 | |||
| JP2012183184A | 2012-09-27 | |||
| JP2012184524A | 2012-09-27 |
Other References:
APRIANI, E. F. ET AL.: "Stability Testing of Azelaic Acid Cream Based Ethosome", ASIAN JOURNAL OF PHARMACEUTICAL AND CLINICAL RESEARCH, vol. 11, no. 5, 5 May 2018 (2018-05-05), pages 270 - 273, XP055674782
STOKES, S. S. ET AL.: "Inhibitors of the Acetyltransferase Domain of N-acetylglucosamine-1- phosphate-uridylyltransferase/glucosamine-1- phosphate-acetyltransferase(GlmU). Part2: Optimization of Physical Properties Leading to Antibacterial Aryl Sulfonamides", BIOORGANIC & MEDICAL CHEMISTRY LETTERS, vol. 22, no. 23, 2012, pages 7019 - 7023, XP055103641, DOI: 10.1016/j.bmcl.2012.10.003
STOKES, S. S. ET AL.: "Inhibitors of the Acetyltransferase Domain of N-acetylglucosamine-1- phosphate-uridylyltransferase/glucosamine-1- phosphate-acetyltransferase(GlmU). Part2: Optimization of Physical Properties Leading to Antibacterial Aryl Sulfonamides", BIOORGANIC & MEDICAL CHEMISTRY LETTERS, vol. 22, no. 23, 2012, pages 7019 - 7023, XP055103641, DOI: 10.1016/j.bmcl.2012.10.003
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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